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National Stock Number:
4820-01-570-9839
Federal Supply Class:
4820
National Item Identification Number:
015709839
Description:
VALVE,SAFETY RELIEF
Detail:
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.
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Manufacturer Information:
| V20393 | 6R591 | MANCHESTER TANK AND EQUIPMENT CO |
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Techincal Specification:
| VALVE OPERATION METHOD | AUTOMATIC | | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS | | THREAD SERIES DESIGNATOR | NPT ALL ENDS | | NOMINAL THREAD SIZE | 1.000 INCHES ALL ENDS | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | DISK LOADING METHOD | SPRING | | ADJUSTABLE PRESSURE RANGE | 420.0 TO 450.0 POUNDS PER SQUARE INCH | | SPECIAL FEATURES | FLOW MEDIUM: REFRIGERANT | | PART NAME ASSIGNED BY CONTROLLING AGENCY | VALVE 1 INCH NPT RELIEF |
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